CN111807761A - QHJ light active energy-saving masonry material - Google Patents
QHJ light active energy-saving masonry material Download PDFInfo
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- CN111807761A CN111807761A CN201910291777.0A CN201910291777A CN111807761A CN 111807761 A CN111807761 A CN 111807761A CN 201910291777 A CN201910291777 A CN 201910291777A CN 111807761 A CN111807761 A CN 111807761A
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- masonry material
- qhj
- active energy
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses an QHJ light active energy-saving masonry material, which comprises the following raw materials by weight: 50-70 parts of cement, 20-30 parts of expanded perlite, 12-16 parts of blast furnace slag, 8-12 parts of wood fiber, 7-9 parts of rubber powder, 7-9 parts of calcium sulphoaluminate powder, 7-9 parts of argil, 3-5 parts of reinforcing agent, 3-5 parts of foaming agent and 1-3 parts of dispersing agent. Compared with the prior art, the invention has the beneficial effects that: 1. the masonry material has light apparent density by adding perlite and wood fiber, and can reduce the bearing load of a building main body; 2. the heat conductivity coefficient is small, the heat preservation effect is good, and therefore the purpose of energy conservation can be achieved; 3. the adhesive powder is added, so that the material has excellent adhesive property; 4. the masonry material has stable water retention, longer gelling time and more compactness.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to an QHJ light-weight active energy-saving masonry material.
Background
The wall body is an important component of a building and is generally divided into an inner wall and an outer wall. At present, most of wall bodies are made of brick-concrete materials or concrete materials, and the brick-concrete materials or concrete materials can meet the general building requirements on strength, stability, sound insulation and the like. However, in order to achieve better building requirements such as heat preservation, heat insulation, fire prevention, moisture prevention, beauty and the like, a wall body built by brick-concrete materials needs to be additionally provided with materials and processes such as a heat preservation and heat insulation material layer, a fire prevention and moisture prevention coating material layer or an outer building material layer, so that the building cost is greatly increased, longer time is needed, and unnecessary pollution to the environment outside the building is caused sometimes, and therefore, an QHJ light-weight active energy-saving building material is provided.
Disclosure of Invention
The invention provides an QHJ light-weight active energy-saving masonry material, which aims to solve the problems in the background art.
The invention provides an QHJ light active energy-saving masonry material, which comprises the following raw materials by weight: 50-70 parts of cement, 20-30 parts of expanded perlite, 12-16 parts of blast furnace slag, 8-12 parts of wood fiber, 7-9 parts of rubber powder, 7-9 parts of calcium sulphoaluminate powder, 7-9 parts of argil, 3-5 parts of reinforcing agent, 3-5 parts of foaming agent and 1-3 parts of dispersing agent.
Preferably, the weight ratio of the cement, the expanded perlite and the blast furnace slag is 55-65: 23-28: 13-15.
Preferably, the weight ratio of the wood fiber, the glue powder, the calcium sulphoaluminate powder and the argil is 9-11: 7.5-8.5.
Preferably, the weight ratio of the reinforcing agent, the foaming agent and the dispersing agent is 3.5-4.5: 1.5-2.5.
Preferably, the formula of the raw materials by weight is as follows:
55-65 parts of cement, 23-28 parts of expanded perlite, 13-15 parts of blast furnace slag, 9-11 parts of wood fiber, 7.5-8.5 parts of rubber powder, 7.5-8.5 parts of calcium sulphoaluminate powder, 7.5-8.5 parts of argil, 3.5-4.5 parts of reinforcing agent, 3.5-4.5 parts of foaming agent and 1.5-2.5 parts of dispersing agent.
Preferably, the optimal formula of the raw materials by weight is as follows:
60 parts of cement, 25 parts of expanded perlite, 14 parts of blast furnace slag, 10 parts of wood fiber, 8 parts of rubber powder, 8 parts of calcium sulphoaluminate powder, 8 parts of argil, 4 parts of reinforcing agent, 4 parts of foaming agent and 2 parts of dispersing agent.
The invention also provides a use method of the QHJ light active energy-saving masonry material, which comprises the following steps:
selecting a masonry material and water, wherein the mass ratio of the masonry material to the water is 1: 0.6, adding the water into a stirring container during stirring, then adding the masonry material, and mixing and stirring for 4-6min at normal temperature to uniformly mix the masonry material and the water to form a viscous paste, namely the slurry.
Preferably, the stirring container is a 350 horizontal mortar stirrer or an electric stirrer, the stirring container is strictly prohibited to be stirred by a manual mode or a drum stirrer, the proportion of water and masonry materials is controlled, and excessive water cannot be added.
Preferably, the prepared slurry is allowed to be used within 1 hour, and the construction temperature is controlled to be more than 5 ℃.
Preferably, the masonry material is waterproof and moistureproof during storage, and the masonry material is stored in a dry environment for no more than 3 months.
Compared with the prior art, the invention has the beneficial effects that:
1. the masonry material has light apparent density by adding perlite and wood fiber, and the weight of the traditional mortar is 1900kg/m3The weight of the masonry material is 660kg/m3The load bearing weight of the building main body can be reduced;
2. the heat conductivity coefficient is small, the heat preservation effect is good, and therefore the purpose of energy conservation can be achieved;
3. the adhesive powder is added, so that the material has excellent adhesive property;
4. the masonry material has stable water retention, longer gelling time and more compactness;
5. the wood fiber composite material has the advantages of being capable of enabling the wood fiber composite material to have activity, breathability and comfortableness through addition of wood fibers, and being non-toxic, tasteless, sound-insulating, sound-absorbing and fireproof.
Detailed Description
The invention is further illustrated by the following examples.
Example 1
The invention provides an QHJ light active energy-saving masonry material, which comprises the following raw materials by weight: 50 parts of cement, 20 parts of expanded perlite, 12 parts of blast furnace slag, 8 parts of wood fiber, 7 parts of rubber powder, 7 parts of calcium sulphoaluminate powder, 7 parts of argil, 3 parts of reinforcing agent, 3 parts of foaming agent and 1 part of dispersing agent.
The invention also provides a use method of the QHJ light active energy-saving masonry material, which comprises the following steps:
selecting a masonry material and water, wherein the mass ratio of the masonry material to the water is 1: 0.6, adding the water into a stirring container during stirring, then adding the masonry material, and mixing and stirring for 4-6min at normal temperature to uniformly mix the masonry material and the water to form a viscous paste, namely the slurry.
The stirring container must adopt 350 horizontal mortar mixer or electric mixer, strictly forbid adopting manual mode or drum mixer to stir, still need to control the water and the proportion of masonry material, can not add water excessively.
The prepared slurry is allowed to be used within 1 hour, and the construction temperature is controlled to be more than 5 ℃.
When the masonry material is stored, the masonry material needs to be waterproof and moistureproof, and the masonry material can not be stored for more than 3 months in a dry environment.
Example 2
The invention provides an QHJ light active energy-saving masonry material, which comprises the following raw materials by weight: 55 parts of cement, 23 parts of expanded perlite, 13 parts of blast furnace slag, 9 parts of wood fiber, 7.5 parts of rubber powder, 7.5 parts of calcium sulphoaluminate powder, 7.5 parts of argil, 3.5 parts of reinforcing agent, 3.5 parts of foaming agent and 1.5 parts of dispersing agent.
The invention also provides a use method of the QHJ light active energy-saving masonry material, which comprises the following steps:
selecting a masonry material and water, wherein the mass ratio of the masonry material to the water is 1: 0.6, adding the water into a stirring container during stirring, then adding the masonry material, and mixing and stirring for 4-6min at normal temperature to uniformly mix the masonry material and the water to form a viscous paste, namely the slurry.
The stirring container must adopt 350 horizontal mortar mixer or electric mixer, strictly forbid adopting manual mode or drum mixer to stir, still need to control the water and the proportion of masonry material, can not add water excessively.
The prepared slurry is allowed to be used within 1 hour, and the construction temperature is controlled to be more than 5 ℃.
When the masonry material is stored, the masonry material needs to be waterproof and moistureproof, and the masonry material can not be stored for more than 3 months in a dry environment.
Example 3
The invention provides an QHJ light active energy-saving masonry material, which comprises the following raw materials by weight: 60 parts of cement, 25 parts of expanded perlite, 14 parts of blast furnace slag, 10 parts of wood fiber, 8 parts of rubber powder, 8 parts of calcium sulphoaluminate powder, 8 parts of argil, 4 parts of reinforcing agent, 4 parts of foaming agent and 2 parts of dispersing agent.
The invention also provides a use method of the QHJ light active energy-saving masonry material, which comprises the following steps:
selecting a masonry material and water, wherein the mass ratio of the masonry material to the water is 1: 0.6, adding the water into a stirring container during stirring, then adding the masonry material, and mixing and stirring for 4-6min at normal temperature to uniformly mix the masonry material and the water to form a viscous paste, namely the slurry.
The stirring container must adopt 350 horizontal mortar mixer or electric mixer, strictly forbid adopting manual mode or drum mixer to stir, still need to control the water and the proportion of masonry material, can not add water excessively.
The prepared slurry is allowed to be used within 1 hour, and the construction temperature is controlled to be more than 5 ℃.
When the masonry material is stored, the masonry material needs to be waterproof and moistureproof, and the masonry material can not be stored for more than 3 months in a dry environment.
Example 4
The invention provides an QHJ light active energy-saving masonry material, which comprises the following raw materials by weight: 65 parts of cement, 28 parts of expanded perlite, 15 parts of blast furnace slag, 11 parts of wood fiber, 8.5 parts of rubber powder, 8.5 parts of calcium sulphoaluminate powder, 8.5 parts of argil, 4.5 parts of reinforcing agent, 4.5 parts of foaming agent and 2.5 parts of dispersing agent.
The invention also provides a use method of the QHJ light active energy-saving masonry material, which comprises the following steps:
selecting a masonry material and water, wherein the mass ratio of the masonry material to the water is 1: 0.6, adding the water into a stirring container during stirring, then adding the masonry material, and mixing and stirring for 4-6min at normal temperature to uniformly mix the masonry material and the water to form a viscous paste, namely the slurry.
The stirring container must adopt 350 horizontal mortar mixer or electric mixer, strictly forbid adopting manual mode or drum mixer to stir, still need to control the water and the proportion of masonry material, can not add water excessively.
The prepared slurry is allowed to be used within 1 hour, and the construction temperature is controlled to be more than 5 ℃.
When the masonry material is stored, the masonry material needs to be waterproof and moistureproof, and the masonry material can not be stored for more than 3 months in a dry environment.
Example 5
The invention provides an QHJ light active energy-saving masonry material, which comprises the following raw materials by weight: 70 parts of cement, 30 parts of expanded perlite, 16 parts of blast furnace slag, 12 parts of wood fiber, 9 parts of rubber powder, 9 parts of calcium sulphoaluminate powder, 9 parts of argil, 5 parts of reinforcing agent, 5 parts of foaming agent and 3 parts of dispersing agent.
The invention also provides a use method of the QHJ light active energy-saving masonry material, which comprises the following steps:
selecting a masonry material and water, wherein the mass ratio of the masonry material to the water is 1: 0.6, adding the water into a stirring container during stirring, then adding the masonry material, and mixing and stirring for 4-6min at normal temperature to uniformly mix the masonry material and the water to form a viscous paste, namely the slurry.
The stirring container must adopt 350 horizontal mortar mixer or electric mixer, strictly forbid adopting manual mode or drum mixer to stir, still need to control the water and the proportion of masonry material, can not add water excessively.
The prepared slurry is allowed to be used within 1 hour, and the construction temperature is controlled to be more than 5 ℃.
When the masonry material is stored, the masonry material needs to be waterproof and moistureproof, and the masonry material can not be stored for more than 3 months in a dry environment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An QHJ light active energy-saving masonry material is characterized in that the formula of the raw materials by weight is as follows: 50-70 parts of cement, 20-30 parts of expanded perlite, 12-16 parts of blast furnace slag, 8-12 parts of wood fiber, 7-9 parts of rubber powder, 7-9 parts of calcium sulphoaluminate powder, 7-9 parts of argil, 3-5 parts of reinforcing agent, 3-5 parts of foaming agent and 1-3 parts of dispersing agent.
2. QHJ A lightweight active energy saving masonry material according to claim 1, wherein the weight ratio of cement, expanded perlite, blast furnace slag is 55-65: 23-28: 13-15.
3. The QHJ light-weight active energy-saving masonry material according to claim 1, wherein the weight ratio of the wood fiber, the rubber powder, the calcium sulphoaluminate powder and the argil is 9-11: 7.5-8.5.
4. The QHJ light weight active energy saving masonry material of claim 1, wherein the weight ratio of the reinforcing agent, the foaming agent and the dispersing agent is 3.5-4.5: 1.5-2.5.
5. The QHJ light-weight active energy-saving masonry material according to claims 2-4, characterized in that the formulation of its raw materials by weight is as follows:
55-65 parts of cement, 23-28 parts of expanded perlite, 13-15 parts of blast furnace slag, 9-11 parts of wood fiber, 7.5-8.5 parts of rubber powder, 7.5-8.5 parts of calcium sulphoaluminate powder, 7.5-8.5 parts of argil, 3.5-4.5 parts of reinforcing agent, 3.5-4.5 parts of foaming agent and 1.5-2.5 parts of dispersing agent.
6. The QHJ light weight active energy saving masonry material according to claim 1, characterized in that the optimal formulation of its raw materials by weight is as follows:
60 parts of cement, 25 parts of expanded perlite, 14 parts of blast furnace slag, 10 parts of wood fiber, 8 parts of rubber powder, 8 parts of calcium sulphoaluminate powder, 8 parts of argil, 4 parts of reinforcing agent, 4 parts of foaming agent and 2 parts of dispersing agent.
7. The use method of QHJ light-weight active energy-saving masonry material according to claim 1, characterized by comprising the following steps:
selecting a masonry material and water, wherein the mass ratio of the masonry material to the water is 1: 0.6, adding the water into a stirring container during stirring, then adding the masonry material, and mixing and stirring for 4-6min at normal temperature to uniformly mix the masonry material and the water to form a viscous paste, namely the slurry.
8. The use of QHJ A lightweight active energy saving masonry material, according to claim 7, wherein said blending vessel must be 350 horizontal mortar mixer or electric mixer, strictly speaking, manual or drum mixer is prohibited for blending, and the ratio of water to masonry material must be controlled, and water must not be added excessively.
9. The use method of QHJ A lightweight active energy saving masonry material, according to claim 7, wherein the slurry is allowed to be used within 1 hour and the construction temperature is controlled above 5 ℃.
10. The method of using QHJ light weight active energy saving masonry material according to claim 7, wherein the masonry material is preserved with care against moisture and water and is stored in a dry environment for no more than 3 months.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291777.0A CN111807761A (en) | 2019-04-12 | 2019-04-12 | QHJ light active energy-saving masonry material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291777.0A CN111807761A (en) | 2019-04-12 | 2019-04-12 | QHJ light active energy-saving masonry material |
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| Publication Number | Publication Date |
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| CN111807761A true CN111807761A (en) | 2020-10-23 |
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| CN201910291777.0A Pending CN111807761A (en) | 2019-04-12 | 2019-04-12 | QHJ light active energy-saving masonry material |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060169183A1 (en) * | 2005-01-31 | 2006-08-03 | Hanspeter Waser | Adhesive composition with lightweight filler |
| CN101643349A (en) * | 2009-07-31 | 2010-02-10 | 上海市建筑科学研究院(集团)有限公司 | Light masonry mortar with heat insulation and preservation |
| CN102701705A (en) * | 2012-06-28 | 2012-10-03 | 武汉威尔博科技发展有限公司 | Light high-strength masonry material for thin mortar joints and preparation method thereof |
| CN104003680A (en) * | 2014-06-17 | 2014-08-27 | 徐振飞 | Thermal mortar dry power materials for building self-insulation masonry |
-
2019
- 2019-04-12 CN CN201910291777.0A patent/CN111807761A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060169183A1 (en) * | 2005-01-31 | 2006-08-03 | Hanspeter Waser | Adhesive composition with lightweight filler |
| CN101643349A (en) * | 2009-07-31 | 2010-02-10 | 上海市建筑科学研究院(集团)有限公司 | Light masonry mortar with heat insulation and preservation |
| CN102701705A (en) * | 2012-06-28 | 2012-10-03 | 武汉威尔博科技发展有限公司 | Light high-strength masonry material for thin mortar joints and preparation method thereof |
| CN104003680A (en) * | 2014-06-17 | 2014-08-27 | 徐振飞 | Thermal mortar dry power materials for building self-insulation masonry |
Non-Patent Citations (1)
| Title |
|---|
| 王洪镇等: "《流态轻集料微孔混凝土技术》", 31 October 2013, 中国建材工业出版社 * |
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Application publication date: 20201023 |